BAB 174-208 195-240 Mhz, Monitoring DAB antenna, measurement DAB antenna, Detection and measurement of RF signalsDAB , Monitoring and measurement of RF signals, Optimized antenna for radiomonitoring and measurements DAB, antenna for stationary and mobile applications DAB, VHF/DAB and Spectrum Monitoring Antenna, Spectrum Monitoring antenna,
MONITORING ANTENNA FOR MOBILE USE, PROVIDING COMPLETE COVERAGE RANGE 174-208MHz / 195-240MHz
MOD. ARM1DAB
Measurement and Monitoring DAB Antenna
Mobile omnidirectional antenna with magnetic base for digital terrestrial VHF DAB bands. Built in two models, ARM1DAB.A 174 - 208 MHz block 5A ÷ 9D and ARM1DAB.B 195-240 MHz block 8A ÷ 13F. The UPVC protective cover protects the antenna even from strong and violent atmospheric agents. The antenna is electrically grounded to perfectly protect the radio devices connected to it. Quick fixing is obtained by means of three strong magnets positioned 120° under the reference disk.
Radio monitoring DAB
RF Signal Survey
Monitoring and measurement of RF signals
ELECTRICAL DATA
Frequency range A MHz 174÷208
block 5A÷9D
Frequency range B MHz 195÷240
block 8A÷13F
Gain max. dBi 2.2
Return loss dB ≥ -14
VSWR ≤ 1.5:1
Nominal impedance Ω 50
Polarization Ω V
H beamwidth typ. -3 dB 360°
E beamwidth typ. -3 dB 80°
Max Power W 500
Connector N f.
Operating temp. °C -20÷70°
Lightning protection All metal parts are D.C. grounded
MECHANICAL DATA
Dimension length mm 400 x Ø85 ground Ø350
Weight without magnets kg 2.5
Rated wind velocity Km/h 180
Mounting mm n. 3 magnets 120 ° Ø122
MATERIALS
Aluminium –Teflon –Polyvinyl chloride -RoHS compliance
ORDERING AND PACKAGING INFORMATIONS
packaging 400x400x100
ACCESSORIES
BAG-01 920X360X130 Polyvinyl chloride suitcase 3 Kg
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Monitoring DAB, Monitoring DAB Antennas, DAB Spectrum Monitoring, Signal Detection DAB, omnidirectional DAB
174MHz 175MHz 176MHz 177MHz 178MHz 179MHz 180MHz 181MHz 182MHz 183MHz 184MHz 185MHz 186MHz 187MHz 188MHz 189MHz 190MHz 191MHz 192MHz 193MHz 194MHz 195MHz 196MHz 197MHz 198MHz 199MHz 200MHz 201MHz 202MHz 203MHz 204MHz 205MHz 206MHz 207MHz 208MHz 209MHz 210MHz 211MHz 212MHz 213MHz 214MHz 215MHz 216MHz 217MHz 218MHz 219MHz 220MHz 221MHz 222MHz 223MHz 224MHz 225MHz 226MHz 227MHz 228MHz 229MHz 230MHz 231MHz 232MHz 233MHz 234MHz 235MHz 236MHz 237MHz 238MHz 239MHz 240MHz